INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e5bb937450ac660a00d2dd129aa0acf2f2e443c8a5f99000ac14830744e780', 
    '30EmonoIYz20EKIufYb1LESHeZ7734N2nkWRm0oXRz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)